Results 11 to 20 of about 1,337,058 (167)

A cross-sectional survey on knowledge and perceptions of health risks associated with arsenic and mercury contamination from artisanal gold mining in Tanzania [PDF]

open access: yesBMC Public Health, 2013
Background An estimated 0.5 to 1.5 million informal miners, of whom 30-50% are women, rely on artisanal mining for their livelihood in Tanzania. Mercury, used in the processing gold ore, and arsenic, which is a constituent of some ores, are common ...
Charles Elias   +5 more
doaj   +3 more sources

NKOTA WATA: Mining and metaphor in Hamtai-Anga "Gold Dreaming" [PDF]

open access: yes, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This work examines a series of mining-related dream narratives as a means of gauging how a community of New Guinean artisanal and small-scale gold miners ...
Moretti, Daniele
core   +7 more sources

Small-scale Gold Mining, Mercury Exposure and the Struggle for the Right to Water in the Peruvian Amazon

open access: yesAlternautas, 2022
Mining, right, to water, struggle, Amazon, Peru Since the 2008 financial crisis, increase in global demand and the price of gold have led to an expansion of industrial and artisanal gold mining (Swenson et al., 2011; World Gold Council, 2010). Worldwide,
Céline Delmotte
doaj   +1 more source

Access to Land and Natural Resources in the Peruvian Amazon

open access: yesRevue Internationale des Études du Développement, 2022
This article explores power relations between farmers and artisanal gold miners based on an analysis of a buffer zone in the Amazonian department of Madre de Dios (Peru), which has been experiencing a gold rush since the mid-2000s.
Céline Delmotte
doaj   +1 more source

Des coopératives minières équitables ? Difficultés et réajustements de la filière « équitable » dans les mines aurifères artisanales et à petite échelle en Bolivie.

open access: yesVertigO, 2023
In 2010, the Cotapata cooperative in Bolivia was the first artisanal mining organisation to sell "fair trade" gold globally, followed in the country by the "15 de agosto" cooperative and Yani.
Claude Le Gouill, Hernan Herbozo
doaj   +1 more source

Artisanal Gold Mining Camps in the Butana (Eastern Sudan) as Migration Hubs [PDF]

open access: yes, 2023
Artisanal and small-scale gold mining sites have become large-scale migration hubs for thousands of young men from Sudan and its neighbouring countries.
Abdul-Jalil, Musa Adam
core  

Enjeux de la mutation des techniques artisanales sur la formalisation de l’exploitation de l’or au Burkina Faso

open access: yesEchoGéo, 2021
The formalization of artisanal gold mining is recommended by the World Bank, which considers that it promotes the minimization of harmful impacts. According to some authors, mechanization and the high level of the price of gold internationally are ...
Edith Sawadogo   +1 more
doaj   +1 more source

The impact of artisanal mining on rehabilitation efforts of abandoned mine shafts in Sutherland goldfield, South Africa

open access: yesJàmbá, 2019
Abandoned gold mine sites are generally characterised by severe environmental problems and physical hazards. Because of socio-economic problems confronting communities around abandoned mine sites, historic and abandoned gold mines have become hot-spots ...
Sphiwe E. Mhlongo   +4 more
doaj   +1 more source

Detecting gold mining impacts on insect biodiversity in a tropical mining frontier with SmallSat imagery

open access: yesRemote Sensing in Ecology and Conservation, 2022
Gold mining is a major driver of Amazonian forest loss and degradation. As mining activity encroaches on primary forest in remote and inaccessible areas, satellite imagery provides crucial data for monitoring mining‐related deforestation. High‐resolution
Eric Stoll   +4 more
doaj   +1 more source

Optimizing Gold Recovery of Artisanal Mining: A Lesson Learned from Kenya

open access: yesJurnal Rekayasa Kimia & Lingkungan, 2022
The metallurgical testings to treat the Kenyan artisanal gold mining samples were performed with several processes such as gravity concentration (i.e., Knelson Concentrator and panning), flotation, and cyanidation or leaching.
Izzan Nur Aslam   +3 more
doaj   +1 more source

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